1. air-tight - Noun
2. air-tight - Adjective
3. air-tight - Adjective Satellite
So tight as to be impermeable to air; as, an air-tight cylinder.
A stove the draft of which can be almost entirely shut off.
Source: Webster's dictionaryair tight
an airtight defense Source: Internet
an airtight argument Source: Internet
Anchored by an offense led by Tim Kerr (98 points) and Brian Propp (97 points), the Flyers finished fourth in goals scored and third in goals allowed as Mark Howe and Brad McCrimmon led an air-tight defense ahead of All-Star netminder Pelle Lindbergh. Source: Internet
Because it was an air-tight environment, the scientists hoped to find body in good condition, with well preserved clothing, soft body tissue, hair, fingernails and toenails. Source: Internet
I’m not looking for air-tight reasoning — just something coherent and half-way intelligent. Source: Internet
The driver escaped uninjured after about 2½ hours in the air-tight cab. Source: Internet